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Prime Tuple Database
Prime p0= 1847283318083577211 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 42 28 20 22 20 10 8 6 124 6 8 10 20 22 20 28 42 36 (?)
an: 0 36 78 106 126 148 168 178 186 192 316 322 330 340 360 382 402 430 472 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-FC] dingdong
db: batch=79, k=20, 36 42 28 20 22 20 10 8 6 124
dn: 0 36 42 28 20 22 20 10 8 6 124 6 8 10 20 22 20 28 42 36 (?)
an: 0 36 78 106 126 148 168 178 186 192 316 322 330 340 360 382 402 430 472 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-FC] dingdong
db: batch=79, k=20, 36 42 28 20 22 20 10 8 6 124
| STPT(10) | 1847281363465758677 | 0 2 30 32 72 74 114 116 144 146 | -1954617818534 |
| SPT(16) | 1847281689575631593 | 0 44 48 110 116 126 168 188 306 326 368 378 384 446 450 494 | -1628507945618 |
| SPT(16) | 1847282532769919347 | 0 34 70 82 84 90 102 126 130 154 166 172 174 186 222 256 | -785313657864 |
| STPT(10) | 1847282702364357299 | 0 2 18 20 30 32 42 44 60 62 | -615719219912 |
| SPT(16) | 1847283148397646461 | 0 20 42 62 68 110 126 192 266 332 348 390 396 416 438 458 | -169685930750 |
| STPT(12) | 1847283238630264577 | 0 2 30 32 42 44 60 62 72 74 102 104 | -79453312634 |
| SPT(16) | 1847283919875577123 | 0 54 58 100 154 168 220 240 244 264 316 330 384 426 430 484 | 601791999912 |
| STPT(10) | 1847283930109535387 | 0 2 30 32 42 44 54 56 84 86 | 612025958176 |
| STPT(10) | 1847284225312888247 | 0 2 30 32 42 44 54 56 84 86 | 907229311036 |
| STPT(10) | 1847284270097329499 | 0 2 18 20 60 62 102 104 120 122 | 952013752288 |
| STPT(10) | 1847284380915533471 | 0 2 6 8 18 20 30 32 36 38 | 1062831956260 |
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